core/pkgs/by-name/tr/tracker/default.nix

{ stdenv, lib, fetchurl, gettext, meson, mesonEmulatorHook, ninja, pkg-config
, asciidoc, gobject-introspection, buildPackages, withIntrospection ?
  lib.meta.availableOn stdenv.hostPlatform gobject-introspection
  && stdenv.hostPlatform.emulatorAvailable buildPackages, vala, python3
, gi-docgen, graphviz, libxml2, glib, wrapGAppsNoGuiHook, sqlite, libstemmer
, gnome, icu, libuuid, libsoup, libsoup_3, json-glib, systemd, dbus, writeText
# for passthru
# , testers
}:

stdenv.mkDerivation (finalAttrs: {
  pname = "tracker";
  version = "3.6.0";

  outputs = [ "out" "dev" "devdoc" ];

  src = fetchurl {
    url = with finalAttrs;
      "mirror://gnome/sources/${pname}/${
        lib.versions.majorMinor version
      }/${pname}-${version}.tar.xz";
    sha256 = "Ulks/hm6/9FtvkdHW+fadQ29C2Mz/XrLYPqp2lvEDfI=";
  };

  strictDeps = true;

  depsBuildBuild = [ pkg-config ];

  nativeBuildInputs = [
    meson
    ninja
    pkg-config
    asciidoc
    gettext
    glib
    wrapGAppsNoGuiHook
    gi-docgen
    graphviz
    (python3.pythonOnBuildForHost.withPackages (p: [ p.pygobject3 ]))
  ] ++ lib.optionals withIntrospection [ gobject-introspection vala ]
    ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform)
    [ mesonEmulatorHook ];

  buildInputs = [
    glib
    libxml2
    sqlite
    icu
    libsoup
    libsoup_3
    libuuid
    json-glib
    libstemmer
    dbus
  ] ++ lib.optionals stdenv.isLinux [ systemd ];

  nativeCheckInputs = [ dbus ];

  mesonFlags = [
    "-Ddocs=true"
    (lib.mesonEnable "introspection" withIntrospection)
    (lib.mesonEnable "vapi" withIntrospection)
    (lib.mesonBool "test_utils" withIntrospection)
  ] ++ (let
    # https://gitlab.gnome.org/GNOME/tracker/-/blob/master/meson.build#L159
    crossFile = writeText "cross-file.conf" ''
      [properties]
      sqlite3_has_fts5 = '${
        lib.boolToString
        (lib.hasInfix "-DSQLITE_ENABLE_FTS3" sqlite.NIX_CFLAGS_COMPILE)
      }'
    '';
  in [ "--cross-file=${crossFile}" ])
    ++ lib.optionals (!stdenv.isLinux) [ "-Dsystemd_user_services=false" ];

  doCheck =
    # https://gitlab.gnome.org/GNOME/tracker/-/issues/402
    !stdenv.isDarwin
    # https://gitlab.gnome.org/GNOME/tracker/-/issues/398
    && !stdenv.is32bit;

  postPatch = ''
    chmod +x \
      docs/reference/libtracker-sparql/embed-files.py \
      docs/reference/libtracker-sparql/generate-svgs.sh
    patchShebangs \
      utils/data-generators/cc/generate \
      docs/reference/libtracker-sparql/embed-files.py \
      docs/reference/libtracker-sparql/generate-svgs.sh
  '';

  preCheck = let
    linuxDot0 = lib.optionalString stdenv.isLinux ".0";
    darwinDot0 = lib.optionalString stdenv.isDarwin ".0";
    extension = stdenv.hostPlatform.extensions.sharedLibrary;
  in ''
    # (tracker-store:6194): Tracker-CRITICAL **: 09:34:07.722: Cannot initialize database: Could not open sqlite3 database:'/homeless-shelter/.cache/tracker/meta.db': unable to open database file
    export HOME=$(mktemp -d)

    # Our gobject-introspection patches make the shared library paths absolute
    # in the GIR files. When running functional tests, the library is not yet installed,
    # though, so we need to replace the absolute path with a local one during build.
    # We are using a symlink that will be overridden during installation.
    mkdir -p $out/lib
    ln -s $PWD/src/libtracker-sparql/libtracker-sparql-3.0${darwinDot0}${extension} $out/lib/libtracker-sparql-3.0${darwinDot0}${extension}${linuxDot0}
  '';

  checkPhase = ''
    runHook preCheck

    dbus-run-session \
      --config-file=${dbus}/share/dbus-1/session.conf \
      meson test \
        --timeout-multiplier 2 \
        --print-errorlogs

    runHook postCheck
  '';

  postCheck = ''
    # Clean up out symlinks
    rm -r $out/lib
  '';

  postFixup = ''
    # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
    moveToOutput "share/doc" "$devdoc"
  '';

  # passthru = {
  #   updateScript = gnome.updateScript {
  #     packageName = finalAttrs.pname;
  #   };
  #   tests.pkg-config = testers.hasPkgConfigModules {
  #     package = finalAttrs.finalPackage;
  #   };
  # };

  meta = with lib; {
    homepage = "https://tracker.gnome.org/";
    description =
      "Desktop-neutral user information store, search tool and indexer";
    mainProgram = "tracker3";
    # maintainers = teams.gnome.members;
    license = licenses.gpl2Plus;
    platforms = platforms.unix;
    pkgConfigModules = [ "tracker-sparql-3.0" "tracker-testutils-3.0" ];
  };
})